Innovations

Grooming miles of track is a job that starts long before January, when drivers start taking to the ice.

Why Automakers Flock to This Small Swedish Town Every Winter

From January to April, the population of Arjeplog more than quadruples, as almost every brand test drives its vehicles on the region's frozen lakes

Beeple's Everydays: The First 5000 Days, a non-fungible token, or an entirely digital work, will go up for auction at Christie's later this month.

Entirely Digital Artwork Sells for Record-Breaking $69 Million

The sale marks the third-highest auction price achieved by a living artist

What if literature was an invention for making us happier and healthier?

Eight of Literature's Most Powerful Inventions—and the Neuroscience Behind How They Work

These reoccuring story elements have proven effects on our imagination, our emotions and other parts of our psyche

Jennifer Doudna, a Nobel Prize recipient for her work on the gene-editing tool CRISPR, and the "life sciences revolution" are the dual subjects of Walter Isaacson's latest biography.

How Scientist Jennifer Doudna Is Leading the Next Technological Revolution

A new book from Steve Jobs biographer Walter Isaacson offers an incisive portrait of the gene editing field that is changing modern medicine

Artificial Intelligence has been used to help caregivers focus on patients most at-risk, sort threats to patient recovery and foresee spikes in facility needs for things like beds and ventilators.

How Doctors Are Using Artificial Intelligence to Battle Covid-19

Software is helping to shape treatment, but experts worry that some tools are approved too soon and others are biased

Virgin's hyperloop system uses magnetic levitation technology to reduce friction and low-pressure sealed vacuums along the track that minimize air resistance.

Smithsonian's 'Futures' Exhibition to Feature Virgin Hyperloop's Record-Breaking Transportation Pod

Virgin Hyperloop's Pegasus vehicle will be on display for viewers to take a closer look at its interior this fall

Left, a portion of the patent plan designed by Marie Van Brittan Brown and her husband Albert, right.

A Brief History of the Invention of the Home Security Alarm

A hardworking nurse envisioned a new way to know who was at the door

The health of corals on the Great Barrier Reef is routinely being threatened by hot water temperatures. The Australian government is investigating a range of techniques to try to protect the corals and stave off warming.

Could Flushing Cold Water Over the Great Barrier Reef Save Corals?

Lack of action on climate change is forcing scientists to devise ever more elaborate ways to stave off damage

Artist's rendering of "Futures," an upcoming exhibition at the Smithsonian's Arts and Industries Building

From Floating Cities to Biodegradable Burial Pods and Flying Cars, the Smithsonian Envisions a Multitude of Futures

The Arts and Industries Building will reopen this November with a thought-provoking exploration of what lies ahead for humanity

NASA's Perseverance rover will store rock and soil samples in sealed tubes on the surface of Mars.

Perseverance Kicks Off Elaborate Effort to Bring Mars Rocks to Earth

The decade-long mission requires dozens of glass tubes, two rovers and three more rocket launches, including the first from another planet

In Singapore, a city-state notoriously tight on space, Apollo Aquaculture Group is building an eight-story indoor aquaculture facility.

An Eight-Story Fish Farm Will Bring Locally Produced Food to Singapore

The massive indoor aquaculture facility is an effort to boost food security for the small island city-state

An illustration of the Perseverance rover on Mars

Exploring Mars

Space agencies are launching new missions outfitted with revolutionary technologies, including the Perseverance rover, to learn more about the Red Planet

Hundreds of critical events must execute perfectly and exactly on time for the Perseverance rover to land safely on Mars.

What to Know Before You Watch Perseverance's February 18 Landing on Mars

Experts describe how they plan to land the rover, what could go wrong and what they hope to learn

The Dollar lift was 2,360 feet long and rose 634 feet in elevation.

How a Railroad Engineer From Nebraska Invented the World's First Ski Chairlift

The device was part of an elaborate plan on behalf of Union Pacific to boost passenger rail travel in the American West

Signals from smartwatches can help catch infections early.

Can Smartwatches Be Adapted to Help Detect Covid-19 Infections?

With new algorithms, wearable devices—collecting vital signs like heart rate and skin temperature—could catch illness early

"Yellowknife Flurry," a photograph by Nathan Myhrvold, captures the intricate structure of snowflakes.

These Are the Highest-Resolution Photos Ever Taken of Snowflakes

Photographer and scientist Nathan Myhrvold has developed a camera that captures snowflakes at a microscopic level never seen before

An 1802 engraving, The Cow Pock—or—the Wonderful Effects of the New Inoculation plays on the fears of a crowd of vaccinees.

History Shows Americans Have Always Been Wary of Vaccines

Even so, many diseases have been tamed. Will Covid-19 be next?

Each fish-inspired robot uses two wide-angle cameras to look for the LEDs on its companions.

These 3-D Printed Robot Fish Sync and Swim

The small water-bound robots use wide-angle cameras and three bright LEDs to move in synchronized swarms

The now “male coded” union suit was actually a game changer in the women’s rights and dress reform movements.

How 19th-Century Activists Ditched Corsets for One-Piece Long Underwear

Before it was embraced by men, the union suit, or 'emancipation suit,' was worn by women pushing for dress reform

Shef, which currently operates in the Bay Area and New York City, features meals made by chefs specializing in dozens of cuisines and hundreds of dishes.

Sick of Quarantine Cooking? New Companies Let Chefs Prepare Homemade Meals for You

Startups like Shef and WoodSpoon give Covid-impacted professional chefs and excellent home cooks a platform for sharing their food

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